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Shenzhen Graigar Technology Co., Ltd
SHENZHEN GRAIGAR TECHNOLOGY CO.,LTD. Supplier of NDT Instruments, Environmental Testing Equipment and Digital Metal Detector
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Digital USB Sound Level Meter Temperature Data Logger TL -200 30 To 130dB

Digital USB Sound Level Meter Temperature Data Logger TL -200 30 To 130dB

Brand Name : Graigar
Model Number : TL-200
Certification : CE/ROHS/SGS/ISO9001
Place of Origin : Shenzhen,China
MOQ : 10 pieces
Price : negotiation
Payment Terms : L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability : 500 pcs per week
Delivery Time : 3 working days after received the payment
Packaging Details : Packaging with product box first, and then by Courier carton
Calibration sound source : 94dB @ 1kHz
Measurement range : 30~130dBA
Accuracy : +1.5dB
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Digital USB Sound Level Meter Temperature Data Logger TL -200 30 To 130dB

Features:

  • Sound level Range:30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging
  • Frequency weighting: A/C
  • Fast/Slow time weighting selection
  • 32000 Reading Internal Memory (Data record function)*
  • Max Hold function
  • High accuracy
  • Bar graph display
  • AC & DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record.
  • White Backlight
  • Over / Under alert function*
  • Time display
  • Auto-off function setup
  • Low Battery Alert
  • Tripod Mount (Tripod not included)
  • Software, USB Lead, DC 6V Cable, Case & Batteries included
  • CE Certified & RoHS Compli
  • Computer connection required


Specifications:

  • Calibration sound source: 94dB @ 1kHz
  • Measurement range: 30~130dBA
  • Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz)
  • Frequency response: 31.5~8.5KHz
  • Resolution: 0.1dB
  • Frequency weighting: A/C
  • Analogy bar graph: 2dB/1 Bar graph
  • Sampling rate: 2 times/second (FAST), 1 time/second (SLOW)
  • AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohm
  • DC signal output: 33mV/dB
  • Dynamic characteristic: FAST (high speed) / SLOW (low speed)
  • Data storage quantity: 32000 readings
  • Power supply: 6V (4pcs AA Size 1.5V battery)
  • Dimension: 245 x 70 x 25m
  • Weight: 240g approx. inc. battery


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